17182380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 50206464

約数和(自身を除く): 33024084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12451, 24902, 37353, 49804, 62255, 74706, 124510, 149412, 186765, 249020, 286373, 373530, 572746, 747060, 859119, 1145492, 1431865, 1718238, 2863730, 3436476, 4295595, 5727460, 8591190, 17182380]

約数ペア:

[(1, 17182380), (2, 8591190), (3, 5727460), (4, 4295595), (5, 3436476), (6, 2863730), (10, 1718238), (12, 1431865), (15, 1145492), (20, 859119), (23, 747060), (30, 572746), (46, 373530), (60, 286373), (69, 249020), (92, 186765), (115, 149412), (138, 124510), (230, 74706), (276, 62255), (345, 49804), (460, 37353), (690, 24902), (1380, 12451)]